Bus timetables - Route X4 and X15 - Arriva

Route

Operator

Arriva

Route description

This route serves:

  • Luton Airport 
  • Luton
  • Dunstable 
  • Tilsworth
  • Stanbridge
  • Heath and Reach (school journey only - route X15)
  • Leighton Buzzard
  • Wing
  • Kingsbrook
  • Aylesbury
Traveline link

View timetable for Arriva route X4

View timetable for Arriva school days route X15

Changes to this service

Route X4 serves Leighton Buzzard High Street all day on Monday, Wednesday to Friday and Sunday, and after 7 pm on Tuesday and Saturday. Until 7 pm on Tuesday and Saturday buses serve West Street.

This route had a timetable change from 31 May 2026.